% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     169
     168
     146
     157
     115
      69
      81
      82
     138
      89
     197
     154
     414
     552
     550
     409
     408
     207
     242
     253
     173
     203
     208
     198
     153
     220
     165
     163
     141
     102
     105
      87
      95
      74
      74
      59
      36
      54
      67
      46
      28
      21
      26
      50
      55
      19
      28
      17
     -23
      43
      34
     -33
     -27
     -11
      45
      10
      50
      42
     -12
      22
     -21
     -30
     -38
     -29
      23
     -29
     -18
     -26
     -26
      34
     -40
     -25
     -27
      23
     -27
      25
     -40
      14
      27
      14
      17
     -28
      11
      58
      -8
      46
       4
      47
     -24
      -7
     -32
     -29
      15
     -35
      18
      30
     -40
      10
      39
      50
      64
      46
      33
     -28
     -20
     -30
      35
     -18
     -29
     -27
      -1
      20
     -27
     -27
      34
     -12
     -27
      29
     -38
     -19
     -18
       8
       6
     -14
     -21
     -18
     -20
     -32